Rare Hemoglobin Variant Hb Yaizu Observed in Turkey

Rare hemoglobin variant Hb Yaizu observed in Turkey.

OBJECTIVE To determine the characteristic features of the rare hemoglobin (Hb) variant Hb Yaizu to enable laboratory diagnosis of the hemoglobin variants during screening programs. MATERIALS AND METHODS Genomic DNA was obtained from the 4 members of a family living in Denizli province, an Aegean region of Turkey. Blood cell counts, hemoglobin composition, hemoglobin electrophoresis (both alka...

Molecular identification of a rare hemoglobin variant, Hb J-Iran [beta77(EF1)His->Asp], in Denizli province of Turkey.

Hb J-Iran [beta77(EF1)His-Asp], a rare hemoglobin variant that does not present health problems, was reported for the first time in the Turkish population in 1986. Our case is the fourth case reported in Turkey and the first case from the Denizli province.

Two rare hemoglobin variants in the Çukurova Region of Turkey: Hb E-Saskatoon and Hb G-Coushatta.

Hb E-Saskatoon and Hb G-Coushatta are rare hemoglobin variants that are not a health problem. Herein we present a Turkish woman that was diagnosed as homozygous Hb E-Saskatoon (only the second such case reported from Turkey) and a Turkish boy diagnosed as heterozygote Hb E-Saskatoon. Additionally, 2 Turkish sisters diagnosed as heterozygote Hb G-Coushatta are presented.

A New Variant of Human Fetal Hemoglobin: Hb Froma.

Delta beta thalassemia: a rare hemoglobin variant

Abbreviations: CBC, complete blood count; Hb, hemoglobin; HPLC, high-performance liquid chromatography. 2011;26:162-5. 7. Cho HY, Lee BS, Moon KC, Ha IS, Cheong HI, Choi Y. Complete factor H deficiency-associated atypical hemolytic uremic syndrome in a neonate. Pediatr Nephrol 2007;22:874-80. 8. Frémeaux-Bacchi V, Miller EC, Liszewski MK, et al. Mutations in complement C3 predispose to developm...